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IWMDMProgress3 Interface

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The optional, application-implemented IWMDMProgress3 interface extends IWMDMProgress2 by providing additional input parameters to specify which event is being monitored, and to allow for context-specific information.

Applications that implement this callback interface should provide an implementation for methods corresponding to IWMDMProgress and IWMDMProgress2 for backward compatibility, in addition to the new methods.

In addition to the methods inherited from IWMDMProgress and IWMDMProgress2, the IWMDMProgress3 interface exposes the following methods.

Method Description
Begin3 Indicates that an operation is about to begin.
End3 Indicates that an operation is finished.
Progress3 Indicates the status of an action in progress.

See Also